package com.group3.hospital.service.impl;/*
 *@author 时崎
 * 2021/12/31
 */

import com.group3.hospital.bean.Ppt;
import com.group3.hospital.mapper.PptMapper;
import com.group3.hospital.service.PptService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

@Service
public class PptServiceImpl implements PptService {
    @Resource
    private PptMapper pptMapper;

    @Override
    public List<Ppt> queryPpts() throws Exception {
        return pptMapper.queryPpts();
    }
}
